package com.tang.spi.service.impl;

import com.tang.spi.service.HelloService;
import org.apache.dubbo.common.URL;

public class DogService implements HelloService {
    @Override
    public String sayHello() {
        return "wang wang wang ...";
    }

    @Override
    public String sayHello(URL url){
        return "dog.. adaptive hello..";
    }
}
